Electric coupler for converting USB (universal serial bus) into micro-USB

• Main Authors: ZHOU SUYONG, LIN YIJIE, LU DEFU, CHEN DINGQI
• Format: Patent
• Language: English
• Published: 18.03.2015
• Subjects: BASIC ELECTRIC ELEMENTS; CURRENT COLLECTORS; ELECTRICITY; LINE CONNECTORS

The invention discloses an electric coupler for converting a USB (universal serial bus) into a micro-USB. A butting device of the electric coupler comprises an insulating seat body penetrating through a metal conductor group; a plurality of butting parts on one side are exposed out of a butting surface, and a plurality of welding parts on the other side extends out; a shielding shell covers the insulating seat body and the metal conductor group, a plug space for a switching device to align is in a movable plugging mode; a signal conductor group penetrating through an insulating substrate is arranged on the switching device; a plurality of butt-against sides of the signal conductor group can be electrically connected with the butting parts of the metal conductor group of the butting device; a plurality of butting sides on the other side of the signal conductor group extend to the surface on one side of the insulating substrate, a shielding shell covers the butting sides and one side of the insulating substrate to form the electric coupler in a preset specification, and the aim of applying the electric couplers in various specifications by matching the butting device and the switching device is fulfilled.